displayphotoimage.cs

来自「完全网站系统」· CS 代码 · 共 37 行

namespace ASPNET.StarterKit.Communities {
    using System;
    using System.ComponentModel;
    using ASPNET.StarterKit.Communities.PhotoGallery;



    //*********************************************************************
    //
    // DisplayPhotoImage Class
    //
    // Displays a single photo from the photo gallery
    //
    //*********************************************************************
    public class DisplayPhotoImage : DisplayImage {


        //*********************************************************************
        //
        // DisplayPhotoImage Constructor
        //
        // Get the photo image information from the Context
        //
        //*********************************************************************
        public DisplayPhotoImage() {
            // Grab photo image from context
            
            if (Context != null) {
                PhotoInfo objPhotoInfo = (PhotoInfo)Context.Items["ContentInfo"];
                if (objPhotoInfo != null && objPhotoInfo.ImageID != -1)
                    ImageUrl = ImageUtility.BuildImagePath(objPhotoInfo.ImageID, objPhotoInfo.ImageName);
            }
        }

    }
}